SCREW FLIGHTS & SCREW CONVEYORS

Custom manufacturing of screw flights, continuous flights and screw conveyors, to your drawings or specifications.

OUR EXPERTISE

CUSTOM MANUFACTURING

BMI produces your screw flights and screw conveyors to drawing or specifications.

The design can be adapted to the dimensions, geometry and operating conditions of your equipment.

BMI manufactures pressed flights for different configurations:

Constant or variable pitch
Cylindrical or conical geometry
Solid or ribbon flights
Hot or cold pressing

Different dimensions to suit your needs.

BMI also manufactures custom continuous flights, bare or mounted on a tube, with or without stub shafts.

Specific configurations can be produced, in particular for mixing and handling applications.

Depending on the application constraints, BMI offers different solutions:

Conventional materials
Structural steels
HSLA steels
Stainless steels

Advanced solutions
Abrasion-resistant steels Raex®
Wear-resistant hardfacing
HVOF or plasma spraying
FlexCarb tungsten carbide armouring

BMI carries out in-house the various steps needed to manufacture and protect screw flights and screw conveyors.

This control makes it possible to produce single elements as well as complete assemblies, adapted to the needs of the installation.

BMI designs and manufactures solutions for conveying, dosing and handling bulk materials.

From a single flight to the complete assembly mounted on a shaft, we adapt the geometry, materials and wear protection to the constraints of your installation.

Stainless steel screw conveyor

CERAFLEX coating

Anti-clogging screw conveyor for concrete recycling

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